Do Midoriya a solid.

Once I had Ochako's gaze, I stated, "Alright Ochako, when you next see Izuku Midoriya, you will feel the overwhelming urge to tell him how you feel and ask him out. You will also try to get the three of us alone so I can install a trigger in him to make things simpler."

She nodded and blinked. "So, what now?" she asked excitedly.

"You'll find out tomorrow," I grinned, making her look surprised, but her smile came back, the idea of not knowing she had a trigger set to go off tomorrow and not know what it was quite titillating to her now as Momo chuckled at her.

"Alright you two, I think it's about time I let you two go home. Momo, Dress Yourself."

Momo quickly stood up and began to sensually remove her harem girl outfit. Once naked again, she asked, "What do I wear now?"

"Make a g-string pair of panties, leave your old ones and your bra here. Afterwards, put your uniform back on, and I'll put away this outfit for later use. Ochako, put your uniform back on, but leave your underwear."

Now having permission to redress herself, if not her underwear, Ochako got to work putting her clothes back on as Momo made the extremely skimpy undergarment and slid it up her legs. Once again, my trigger made her like the new fashion choice and she stood in poses to look down at herself and made sure to show me her ass. She then almost reluctantly put her uniform back on, and both girls handed me their old underwear before going home for the night.